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ALL HEART PEDIATRIC CARDIOLOGY
NPI 1316459829
Pediatrics - Pediatric Cardiology in Chattanooga, TN

Active since October 25, 2017
6142 SHALLOWFORD RD STE 103, CHATTANOOGA, TN 37421(423) 498-3300(423) 498-3301 Get Directions Write a Review

NPPES record last updated: January 3, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 3, 2025, Aug 7, 2024, Jul 24, 2023 and 2 more (5 updates tracked since 2017).

About All Heart Pediatric Cardiology NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALL HEART PEDIATRIC CARDIOLOGY (NPI 1316459829) is a healthcare organization registered as a pediatric cardiology in Chattanooga, Tennessee and active in the NPI registry since October 2017. The organization lists Catharine Johnson, Rn/office Manager, as its authorized official.

NPPES Registry Identity

NPI1316459829
Entity TypeOrganization
Primary Taxonomy2080P0202X
Legal Business NameGERALD E JOHNSON MD PLLC
Location Address6142 SHALLOWFORD RD STE 103Chattanooga, TN 37421-7216
Mailing Address6142 Shallowford Rd Ste 103Chattanooga, TN 37421-7216 · (423) 498-3300 · Fax (423) 498-3301
Phone(423) 498-3300
Fax(423) 498-3301
Organization SubpartNo
Authorized OfficialCatharine JohnsonRn/office Manager · (423) 498-3870
Enumeration DateOctober 25, 2017
Last NPPES UpdateJanuary 3, 20255 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2025
✔ NPI 1316459829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in TN · 32248
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
6142 SHALLOWFORD RD STE 103, Chattanooga, TN 37421
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Other Names 1

Doing Business AsAll Heart Pediatric Cardiology

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

All Heart Pediatric Cardiology is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to All Heart Pediatric Cardiology, which bills Medicare for the services this clinician delivers.

Clinician (1)

Gerald Johnson, M.D.
Cardiovascular Disease (Cardiology)
NPI 1194772178
6142 SHALLOWFORD RD STE 103
Chattanooga, TN 37421
(423) 498-3300
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gerald E Johnson MD PLLC's NPI number?

The NPI number for Gerald E Johnson MD PLLC is 1316459829. It was assigned to this organization in the NPPES registry on October 25, 2017. The provider is doing business as All Heart Pediatric Cardiology.

Where is Gerald E Johnson MD PLLC located?

Gerald E Johnson MD PLLC is located at 6142 Shallowford Rd Ste 103, Chattanooga, TN 37421. The listed phone number is (423) 498-3300.

What is Gerald E Johnson MD PLLC's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Gerald E Johnson MD PLLC enrolled in Medicare?

Yes. Gerald E Johnson MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gerald E Johnson MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Gerald E Johnson MD PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gerald E Johnson MD PLLC accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Gerald E Johnson MD PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gerald E Johnson MD PLLC was last updated on January 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.